Related Questions

“The state does not owe loyalty to any particular religion as such; it is not irreligious or anti-religious; it gives equal freedom to all religious.” The definition as given by P. B. Gajendra-Gadkara - former Chief Justice of India is of :
A Sovereignty
B Socialism
C Democracy
D Secularism
New concerns about growing religious tension in Orissa were....... this week after at least twenty people were killed and hundreds were injured arrested in rioting between two religious groups
A lessened
B invalidated
C restrained
D dispersed
What is the number of cabinet ministers in the present cabinet of the Government of Bangladesh?
A 38
B 24
C 30
D 26
For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet and atmosphere is high, then
A Bigger cabinet should be used
B Smaller cabinet should be used
C Perfectly tight vapour seal should be used
D Refrigerant with lower evaporation temperature should be used
The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called
A Humidity ratio
B Relative humidity
C Absolute humidity
D Degree of saturation
Pick out the wrong conversion formula for the conversion of weight units :
A 1 tonne = 1000 kg = 22.046 lbs
B 1 U.S. ton = 907 kg = 0.907 tonne = 0.893 ton
C 1 ton = 2240 lbs = 1016 kg = 1.016 tonnes = 1.12 U.S. tons
D None of these
Lysogenic conversion is responsible for toxin production in
A Corynebacterium diphtheriae
B Streptococcus pyogenes causing scarlet fever
C Escherichia coli
D Salmonella Typhi
E Aeromonas species
একটি স্প্রিং এর সাথে ঝুলানো 121 kg ভরের একটি বস্তুর স্পন্দনের পর্যায়কাল 2 s । যদি ঝুলন্ত ভরের পরিমাণ 2 kg বৃদ্ধি করা হয় তবে স্প্রিংটির পর্যায়কাল 1 s বৃদ্ধি পায়। প্রারম্ভিক ভর 72 এর মান কত? ( An object of mass m kg attached to a spring oscillates with a period of 2 s. If the mass is increased by 2 kg, the period increases by 1 s. What is the initial mass m?)
A 4 kg
B 3 kg
C 1.6 kg
D 2.7 kg
During coal carbonisation process, the conversion of semi-coke to coke is accompanied by an increase in the __________ of the mass.
A Density
B Porosity
C Electrical resistivity
D None of these
Pick out the wrong unit conversion of mass transfer co-efficient.
A 1 lb/hr.ft3.atm. = 4.8182 kg/hr.m2.bar
B 1 kg/hr.m2.atm= 0.98687 kg/hr.m.bar
C 1 lb/hr.ft2 = 4.8823 kg/hr.m2
D 1 kg/hr.m2 = 4.8823 lb/hr.ft2

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